For cryogenic applications a low temperature seal system (J unit) is also available.

对于低温的工况介质可选用低温密封系统(J单元)。

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The testing result shows that sealing compound performance is good, costs are low, and is suitable for static seal of pipe line and valve under different temperature conditions.

测试结果表明，该密封胶性能优良，成本低廉，可适用于不同温度条件下的管线阀门等静密封。

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Thus, it is possible to suppress deterioration of the air tightness of a seal member arranged at the boundary between the normal temperature side and the low temperature side for a long period of use.

用于超导电缆的密封端结构抑制长期使用后放置在正常温度侧 和低温侧之间的界面的密封件的密封性能的变差。

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